Post a New Question

Intermediate Algebra

posted by .

If the discriminant of a quadratic equation has the given value, determine the number and type of solutions of the equation.

A.48

B.0

  • Intermediate Algebra -

    If b^2-4ac = +48 then you have two real roots

    If b^2 -4ac = 0 then your two roots are the same and you really only have one real root. The vertex is on the x axis.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra II?

    I am having trouble with these. I don't even know where to start: Find the exact solutions to 6x^2+x+4=0 By using the Quadratic Formula. Find the value of the discriminant for 9x^2+1=6x. Then describe the number and type of roots for …
  2. algebra

    What would be the discriminant for this equation: x^2-2x+12=0 How many solutions are there?
  3. algebra

    For the following equation, state the value of the discriminant and then describe the nature of the solutions. -2x^2+3x-7=0 What is the value of the discriminant?
  4. Algebra

    Use the discriminant to determine the number and type of solutions for this equation x^2-3x+5=0
  5. Algebra

    Compute the value of the discriminant and give the number of real solutions to the quadratic equation. 2x^2+5x-7=0 Discrimnant= number of real solutions=
  6. intermediate algebra

    3x^2+9x+4=0 the discriminant is 33, using the discriminant to determine the number of real solutions
  7. Math

    Find the discriminant of the quadratic equation and give the number and type of solutions of the equation. s^2√5 + s + √5 = 0 I'm confused because of the radical...
  8. Algebra II

    1)What method(s) would you choose to solve the equation: x2 + 2x - 6 = 0 A. Square roots; there is no x-term. B. Quadratic formula, graphing; the equation cannot be factored easily since the numbers are large. C. Factoring; the equation …
  9. algerba

    What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = −2x2 − 3x + 8, and what does it mean about the number of real solutions the equation has?
  10. Algebra

    Determine the discriminant for the quadratic equation -3 = x^2 + 4x + 1. Based on the discriminant value, how many real number solution does the equation have?

More Similar Questions

Post a New Question